tpm_i2c_stm_st33: removed unused variables/code

Reported-by: Peter Hüwe <PeterHuewe@gmx.de>
Signed-off-by: Peter Hüwe <PeterHuewe@gmx.de>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>

1 files changed, 1 insertions, 17 deletions

diff --git a/drivers/char/tpm/tpm_i2c_stm_st33.c b/drivers/char/tpm/tpm_i2c_stm_st33.c
index e4154bfc8be7..8c60d33d116c 100644
--- a/drivers/char/tpm/tpm_i2c_stm_st33.c
+++ b/drivers/char/tpm/tpm_i2c_stm_st33.c
@@ -123,9 +123,6 @@ static int read8_reg(struct i2c_client *client, u8 tpm_register,
 {
         u8 status = 0;
         u8 data;
-        struct st33zp24_platform_data *pin_infos;
-
-        pin_infos = client->dev.platform_data;
 
         data = TPM_DUMMY_BYTE;
         status = write8_reg(client, tpm_register, &data, 1);
@@ -203,10 +200,8 @@ static int wait_for_serirq_timeout(struct tpm_chip *chip, bool condition,
 {
         int status = 2;
         struct i2c_client *client;
-        struct st33zp24_platform_data *pin_infos;
 
         client = (struct i2c_client *) TPM_VPRIV(chip);
-        pin_infos = client->dev.platform_data;
 
         status = _wait_for_interrupt_serirq_timeout(chip, timeout);
         if (!status) {
@@ -462,13 +457,11 @@ static irqreturn_t tpm_ioserirq_handler(int irq, void *dev_id)
 static int tpm_stm_i2c_send(struct tpm_chip *chip, unsigned char *buf,
                             size_t len)
 {
-        u32 ordinal,
-            status,
+        u32 status,
             burstcnt = 0, i, size;
         int ret;
         u8 data;
         struct i2c_client *client;
-        struct st33zp24_platform_data *pin_infos;
 
         if (chip == NULL)
                 return -EBUSY;
@@ -476,9 +469,6 @@ static int tpm_stm_i2c_send(struct tpm_chip *chip, unsigned char *buf,
                 return -EBUSY;
 
         client = (struct i2c_client *)TPM_VPRIV(chip);
-        pin_infos = client->dev.platform_data;
-
-        ordinal = be32_to_cpu(*((__be32 *) (buf + 6)));
 
         client->flags = 0;
 
@@ -547,15 +537,9 @@ static int tpm_stm_i2c_recv(struct tpm_chip *chip, unsigned char *buf,
         int size = 0;
         int expected;
 
-        struct i2c_client *client;
-        struct st33zp24_platform_data *pin_infos;
-
         if (chip == NULL)
                 return -EBUSY;
 
-        client = (struct i2c_client *)TPM_VPRIV(chip);
-        pin_infos = client->dev.platform_data;
-
         if (count < TPM_HEADER_SIZE) {
                 size = -EIO;
                 goto out;